89249258 has 8 divisors (see below), whose sum is σ = 152998752. Its totient is φ = 38249676.

The previous prime is 89249249. The next prime is 89249261. The reversal of 89249258 is 85294298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3187460 + ... + 3187487.

It is an arithmetic number, because the mean of its divisors is an integer number (19124844).

Almost surely, 2^89249258 is an apocalyptic number.

89249258 is a deficient number, since it is larger than the sum of its proper divisors (63749494).

89249258 is a wasteful number, since it uses less digits than its factorization.

89249258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374956.

The product of its digits is 414720, while the sum is 47.

The square root of 89249258 is about 9447.1825429596. The cubic root of 89249258 is about 446.8909275820.

The spelling of 89249258 in words is "eighty-nine million, two hundred forty-nine thousand, two hundred fifty-eight".